Live wire lifting device

The invention relates to the technical field of distribution network live maintenance, in particular to a live wire lifting device which comprises a locking assembly fixed to a support of an electric pole and used for fixing the whole device. One end of the connecting assembly is used for clamping a wire, and the other end of the connecting assembly is locked and fixed to a support of the electric pole through the adjusting assembly; and the lifting assembly is installed at the top of the locking assembly and used for lifting the connecting assembly at the top. According to the live wire lifting device, the device can be locked and fixed to a support of an electric pole through the locking assembly arranged in the live wire lifting device, the transverse position can be adjusted, the device is locked through the hook after adjustment is completed, the lifting assembly drives the adjusting assembly to lift, so that a wire is lifted, and the lifting efficiency is improved. And the wires are connected through th